Arthur Herwich Mathiesen • 1945 • Oslo • 5 roles • 8 shareholdings

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Roles

Management

Name	Role	Total operating income	Total equity	Shares
T TOXAM AS	Managing Director/CEO	-	19,245,707	100 % directly
K KNUTSGARD AS	Managing Director/CEO	-	7,158,489	-

Boards

Name	Role	Total operating income	Total equity	Shares
T TOXAM AS	Board Member	-	19,245,707	100 % directly
H HOVIN FLEIRBRUKSHUS AS	Board Member	309,444	1,743,606	1.16 % directly
K KNUTSGARD AS	Board Member	-	7,158,489	-

Last update: Apr 13, 2023

Related industries3

Direct relationships5

PC
Peter Christian Meyer1946
TOXAM AS, KNUTSGARD AS
TH
Tor Helge Flåto1965
HOVIN FLEIRBRUKSHUS AS
JA
Jan Andresen1957
HOVIN FLEIRBRUKSHUS AS
HH
Helene Hansen Bakka1961
HOVIN FLEIRBRUKSHUS AS
VG
Vigdis Gilje Mathiesen1964
TOXAM AS

Shares owned by Arthur Herwich Dalman Mathiesen

Name	Share class	Total operating income	Total equity	Share
T TOXAM AS	Ordinære aksjer	0	19,245,707	100 % directly
H HOVIN FLEIRBRUKSHUS AS	Ordinære aksjer	309,444	1,743,606	1.16 % directly
K KNUTSGARD AS	A-aksjer	0	7,158,489	0.2 % directly < 0.01 %
S SPAREBANKEN MØRE	NO0012483207	-	-	0.08 % directly < 0.01 %
A AKER ASA	NO0010234552	0	20,435,000,000	< 0.01 % directly
M MOWI ASA	NO0003054108	1,913,000,000	3,013,000,000	< 0.01 % directly
E EQUINOR ASA	NO0010096985	72,543,000,000	41,090,000,000	< 0.01 % directly
D DNB BANK ASA	NO0010161896	-	-	< 0.01 % directly

Limited to direct ownership positions of 0.5% or more.

Last update: Jun 2, 2025